211.56.158.0/24

AS38676 · flexnetworks

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Summary

Country	South Korea
Domain	flexnetworks.co.kr
ASN	AS38676
Parent Range	211.56.128.0/18
Registry	KRNIC
ID	211.56.158.0-211.56.158.255

WHOIS Details

inetnum:            211.56.158.0 - 211.56.158.255
descr:              Flexnetwork
network-type:       CUSTOMER
address:            Digital-ro 31-gil Guro-gu Seoul
zip-code:           08375
created:            2014-12-08
admin:              GENERATED-KRNIC-IP-MANAGER-POST
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-POST
person:             IP Manager
name:               IP Manager
phone:              +82-2-899-9777
e-mail:             post@flexnetworks.co.kr
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 211.56.158.0/24

Range	ASN	Company	Num of IPs
211.56.128.0/18	AS9457	DREAMLINE CO.	16,384

Nearby Ranges

BGP prefixes that overlap with 211.56.0.0/16

Range	ASN	Company	Num of IPs
211.56.64.0/18	AS4766	Korea Telecom	16,384
211.56.64.0/18	AS152232	Korea Telecom	16,384
211.56.128.0/18	AS9457	DREAMLINE CO.	16,384
211.56.192.0/19	AS9848	SEJONG NETWORKS	8,192
211.56.8.0/21	AS4766	BITNET	2,048
211.56.156.0/24	AS38676	Flexnetwork	256
211.56.160.0/24	AS38676	Flexnetwork	256
211.56.162.0/24	AS38676	Flexnetwork	256
211.56.163.0/24	AS38676	flexnet	256
211.56.170.0/24	AS38676	plexnet	256
211.56.171.0/24	AS38676	plexnet	256
211.56.173.0/24	AS38676	Flexnetwork	256
211.56.201.0/24	AS38676	FLEXNET	256
211.56.202.0/24	AS38676	FLEXNET	256
211.56.203.0/24	AS38676	FLEXNET	256
211.56.204.0/24	AS38676	FLEXNET	256
211.56.205.0/24	AS38676	FLEXNET	256
211.56.133.0/24	AS21859	Zenlayer Networks Korea Ltd	256
211.56.132.0/24	AS21859	Zenlayer Networks Korea Ltd	256
211.56.134.0/24	AS21859	Zenlayer Networks Korea Ltd	256
211.56.131.0/24	AS21859	Zenlayer Networks Korea Ltd	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

1 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
211.56.158.1	AS38676 flexnetworks	`0.81ms` from Incheon, KR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
34.86.240.184	AS396982 Google LLC	`0.13ms` from Ashburn, US
168.9.199.8	AS55260 Polk School District	`2.09ms` from Atlanta, US
54.203.193.184	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
34.34.154.72	AS396982 Google LLC	`0.13ms` from Brussels, BE
156.193.73.232	AS8452 TE-AS	`3.88ms` from Cairo, EG
69.135.186.184	AS10796 Charter Communications Inc	`5.41ms` from Columbus, US
14.173.251.56	AS45899 VNPT Corp	`1.79ms` from Ho Chi Minh City, VN
18.163.120.88	AS16509 Amazon.com, Inc.	`0.35ms` from Hong Kong, HK
70.123.66.120	AS11427 Charter Communications Inc	`10.28ms` from Houston, US
13.224.74.248	AS16509 Amazon.com, Inc.	`0.21ms` from Madrid, ES
75.215.201.168	AS6167 Verizon Business	`17.04ms` from Philadelphia, US
2.20.30.232	AS20940 Akamai International B.V.	`0.26ms` from Saint-Denis, FR
1.156.86.216	AS1221 Telstra Limited	`6.06ms` from Sydney, AU
126.114.49.200	AS17676 SoftBank Corp.	`2.55ms` from Tokyo, JP
85.234.212.8	AS9031 EDPNETapp	`0.46ms` from Brussels, BE
190.200.136.8	AS8048 CANTV Servicios, Venezuela	`12.97ms` from Caracas, VE
77.12.3.232	AS6805 Telefonica Germany GmbH & Co.OHG	`3.14ms` from Frankfurt am Main, DE
175.229.48.232	AS4766 Korea Telecom	`5.28ms` from Incheon, KR
81.88.44.136	AS45012 dogado GmbH	`0.37ms` from Leipzig, DE
46.233.122.8	AS35228 Telefonica UK Limited	`2.09ms` from London, GB
87.115.111.216	AS6871 Plusnet	`4.71ms` from London, GB
202.78.170.104	AS202422 G-Core Labs S.A.	`0.07ms` from Miami, US
173.61.144.136	AS701 Verizon Business	`3.26ms` from New York City, US
162.83.213.56	AS701 Verizon Business	`2.29ms` from New York City, US
121.84.253.136	AS17511 OPTAGE Inc.	`1.97ms` from Osaka, JP

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 211.56.158.1

traceroute to 211.56.158.1 (211.56.158.1): 64 hops max, 52 byte packets

1 [AS202422] 5.188.34.1 0.158 ms

2 *

3 *

4 *

5 [AS2914] 116.51.26.145 0.588 ms

6 [AS2914] 129.250.6.72 186.356 ms

7 [AS2914] 61.213.179.166 88.361 ms

8 [AS9457] 211.61.192.165 85.738 ms

9 [AS9457] 211.45.68.65 86.093 ms

10 [AS9457] 211.45.68.66 82.13 ms

11 [AS9457] 211.111.68.38 81.858 ms

12 [AS38676] 111.67.223.138 113.57 ms

13 [AS38676] 211.56.158.1 84.133 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On February 7th 2026

What are IP address ranges?

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